Improve sync API

2022-01-31 14:30:57 +09:00
parent 0d23640fb6
commit 55f04e49dc
1 changed files with 3 additions and 1 deletions
--- a/lua/cmp/init.lua
+++ b/lua/cmp/init.lua
@@ -33,7 +33,9 @@ cmp.mapping = require('cmp.config.mapping')
 cmp.sync = function(callback)
  return function(...)
    cmp.core.filter:sync(1000)
-    return callback(...)
+    if callback then
+      return callback(...)
+    end
  end
 end